Lehrstuhl für Werkstoffwissenschaften (Allgemeine Werkstoffeigenschaften)


Description:


The research topics of the Institute for General Materials Properties are related with the mechanical properties of structural materials in a broad sense. Testing of the mechanical properties from the nanoscale to macroscopic properties is performed on all aspects including high temperature properties, fatigue, creep, friction and wear. Our research direction is focused on understanding the properties from a micro and nanostructural basis. Therefore microsopic techniques from electron microscopy and scanning probe microscopy to optical techniques are applied to evaluate the microstructural constitution of materials on all length scales.

Address:
Martensstraße 5/7
91058 Erlangen



Subordinate Organisational Units

Juniorprofessor für Werkstoffwissenschaften (3D-Nanoanalytik und Atomsondenmikroskopie)
Juniorprofessur für Werkstoffmikromechanik
Professur für Werkstoffwissenschaften (Simulation und Werkstoffeigenschaften)


Related Project(s)

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(In-situ Characterization of Nanomaterials with Electrons, X-rays/Neutrons and Scanning Probes):
B3: Strength and toughness of interfaces at small scales
Prof. Dr. Mathias Göken
(01/10/2013 - 30/09/2017)


(In-situ Characterization of Nanomaterials with Electrons, X-rays/Neutrons and Scanning Probes):
B2: Adhesion and friction of particles on model surfaces
Prof. Dr. Mathias Göken; Prof. Dr.-Ing. Wolfgang Peukert
(01/10/2013 - 30/09/2017)


(In-situ Characterization of Nanomaterials with Electrons, X-rays/Neutrons and Scanning Probes):
B5: Plasticity at interfaces in complex compounds
Prof. Dr. Mathias Göken; Prof. Dr. Erdmann Spiecker
(01/10/2013 - 30/09/2017)


(TRR 103: From atoms to turbine blades - a scientific approach for developing the next generation of single crystal superalloys):
TRR 103: Single crystal y/y'-hardened Co-base superalloys - alloy development, heat treatment strategies and mechanical properties (B03)
Prof. Dr. Mathias Göken; Dr.-Ing. Steffen Neumeier
(01/01/2012)


Relationship between microstructure and mechanical properties of the nickel base superalloy Allvac®718Plus®, especially the creep behavior, taking into account long-term stability and location-dependent properties
Prof. Dr. Mathias Göken; Prof. Dr.-Ing. Robert Singer
(01/01/2012 - 30/12/2014)



Publications (Download BibTeX)

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Bresler, J., Neumeier, S., Ziener, M., Pyczak, F., & Göken, M. (2019). The influence of niobium, tantalum and zirconium on the microstructure and creep strength of fully lamellar γ/α2 titanium aluminides. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 744, 46-53. https://dx.doi.org/10.1016/j.msea.2018.11.152
Lenz, M., Eggeler, Y., Müller, J., Zenk, C., Volz, N., Wollgramm, P.,... Spiecker, E. (2018). Tension/Compression asymmetry of a creep deformed single crystal Co-base superalloy. Acta Materialia. https://dx.doi.org/10.1016/j.actamat.2018.12.053
Khansur, N.H., Eckstein, U., Benker, L., Deisinger, U., Merle, B., & Webber, K. (2018). Room temperature deposition of functional ceramic films on low-cost metal substrate. Ceramics International, 44(14), 16295-16301. https://dx.doi.org/10.1016/j.ceramint.2018.06.027
Kimmel, A.-C., Malkowski, T.F., Griffiths, S., Hertweck, B., Steigerwald, T., Freund, L.,... Schlücker, E. (2018). High-temperature corrosion of Inconel (R) Alloy 718, Haynes (R) 282 (R) Alloy and CoWAlloy1&2 in supercritical ammonia/ammonium chloride solutio. Journal of Crystal Growth, 498, 289-300. https://dx.doi.org/10.1016/j.jcrysgro.2018.06.018
Carton-Cordero, M., Campos, M., Freund, L., Kolb, M., Neumeier, S., Göken, M., & Torralba, J.M. (2018). Microstructure and compression strength of Co-based superalloys hardened by γ′ and carbide precipitation. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 734, 437-444. https://dx.doi.org/10.1016/j.msea.2018.08.007
Freund, L., Stark, A., Kirchmayer, A., Schell, N., Pyczak, F., Göken, M., & Neumeier, S. (2018). The Effect of a Grain Boundary Pinning B2 Phase on Polycrystalline Co-Based Superalloys with Reduced Density. Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science, 49A(9), 4070-4078. https://dx.doi.org/10.1007/s11661-018-4757-2
Cormier, J., Rae, C., Neumeier, S., Hardy, M., & Reed, R. (2018). Superalloys and Their Applications Foreword. SPRINGER.
Freund, L., Stark, A., Pyczak, F., Schell, N., Göken, M., & Neumeier, S. (2018). The grain boundary pinning effect of the mu phase in an advanced polycrystalline γ/γ′ Co-base superalloy. Journal of Alloys and Compounds, 753, 333-342. https://dx.doi.org/10.1016/j.jallcom.2018.04.204
Merle, B., Kraus, X., Tallawi, M., Scharfe, B., El Fray, M., Aifantis, K.E.,... Göken, M. (2018). Dynamic mechanical characterization of poly(glycerol sebacate)/poly (butylene succinate-butylene dilinoleate) blends for cardiac tissue engineering by flat punch nanoindentation. Materials Letters, 221, 115-118. https://dx.doi.org/10.1016/j.matlet.2018.03.051
Kolb, M., Freund, L., Fischer, F., Povstugar, I., Makineni, S.K., Gault, B.,... Göken, M. (2018). On the grain boundary strengthening effect of boron in γ/γ′ Cobalt-base superalloys. Acta Materialia, 247-254. https://dx.doi.org/10.1016/j.actamat.2017.12.020
Makineni, S.K., Kumar, A., Lenz, M., Kontis, P., Meiners, T., Zenk, C.,... Gault, B. (2018). On the diffusive phase transformation mechanism assisted by extended dislocations during creep of a single crystal CoNi-based superalloy. Acta Materialia, 362-371. https://dx.doi.org/10.1016/j.actamat.2018.05.074
Volz, N., Zenk, C., Cherukuri, R., Kalfhaus, T., Weiser, M., Makineni, S.K.,... Göken, M. (2018). Thermophysical and Mechanical Properties of Advanced Single Crystalline Co-base Superalloys. Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science, 1-11. https://dx.doi.org/10.1007/s11661-018-4705-1
Makineni, S.K., Lenz, M., Kontis, P., Li, Z., Kumar, A., Felfer, P.,... Gault, B. (2018). Correlative Microscopy—Novel Methods and Their Applications to Explore 3D Chemistry and Structure of Nanoscale Lattice Defects: A Case Study in Superalloys. JOM, 1-8. https://dx.doi.org/10.1007/s11837-018-2802-7
Xue, F., Zenk, C., Freund, L., Hoelzel, M., Neumeier, S., & Göken, M. (2018). Double minimum creep in the rafting regime of a single-crystal Co-base superalloy. Scripta Materialia, 142, 129-132. https://dx.doi.org/10.1016/j.scriptamat.2017.08.039
Makineni, S.K., Lenz, M., Neumeier, S., Spiecker, E., Raabe, D., & Gault, B. (2018). Elemental segregation to antiphase boundaries in a crept CoNi-based single crystal superalloy. Scripta Materialia, 62-66. https://dx.doi.org/10.1016/j.scriptamat.2018.07.042
Ramos Rivera, L., Dippel, J., & Boccaccini, A.R. (2018). Formation of Zein/Bioactive Glass Layers Using Electrophoretic Deposition Technique. ECS Transactions, 1(82), 73-80. https://dx.doi.org/10.1149/08201.0073ecst
Kröner, J., Kursawe, S., Musayev, Y., & Tremmel, S. (2018). Tribological Behaviour of PVD-Coated Dry-Running Rolling Bearings. Uppsala, SE.
Freund, L., Giese, S., Schwimmer, D., Höppel, H.W., Neumeier, S., & Göken, M. (2017). High temperature properties and fatigue strength of novel wrought gamma/gamma' Co-base superalloys. Journal of Materials Research, 32(24), 4475-4482. https://dx.doi.org/10.1557/jmr.2017.315
Vierneusel, B., Benker, L., Tremmel, S., Göken, M., & Merle, B. (2017). Isolating the effect of residual stresses on coating wear by a mechanical stress relaxation technique. Thin Solid Films, 638, 159 - 166. https://dx.doi.org/10.1016/j.tsf.2017.06.016
Mikschl, F., Merle, B., Baum, M., Heberle, J., Göken, M., & Schmidt, M. (2017). Micromechanical characterization of laser consolidated nanoparticle ITO layers. Thin Solid Films, 642, 214-218. https://dx.doi.org/10.1016/j.tsf.2017.09.046

Last updated on 2018-26-11 at 14:57